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Trott merged 1 commit into from
Jun 8, 2021
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debugger: reduce scope of eslint disable comment #38946

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debugger: reduce scope of eslint disable comment 
Current code masks setInterval and setTimeout with promisified versions.
This can be confusing to read and causes lint errors. Replace masking
with use of pSetInterval and pSetTimeout instead.

Move disabling of lint rule from entire file to the one remaining line
(after the above changes) that still needs it.

PR-URL: #38946
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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@Trott
Trott committed Jun 8, 2021
commit fa86b36124ec022544256828bb9936ba3ed42ec0
15 changes: 6 additions & 9 deletions lib/internal/inspector/_inspect.js
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Original file line number Diff line number Diff line change
Expand Up @@ -20,9 +20,6 @@
* IN THE SOFTWARE.
*/

// TODO(aduh95): remove restricted syntax errors
/* eslint-disable no-restricted-syntax */

'use strict';

const {
Expand Down Expand Up @@ -53,8 +50,8 @@ const { EventEmitter } = require('events');
const net = require('net');
const util = require('util');
const {
setInterval,
setTimeout,
setInterval: pSetInterval,
setTimeout: pSetTimeout,
} = require('timers/promises');
const {
AbortController,
Expand Down Expand Up @@ -85,13 +82,13 @@ async function portIsFree(host, port, timeout = 9999) {
const ac = new AbortController();
const { signal } = ac;

setTimeout(timeout).then(() => ac.abort());
pSetTimeout(timeout).then(() => ac.abort());

const asyncIterator = setInterval(retryDelay);
const asyncIterator = pSetInterval(retryDelay);
while (true) {
await asyncIterator.next();
if (signal.aborted) {
throw new StartupError(
throw new StartupError( // eslint-disable-line no-restricted-syntax
`Timeout (${timeout}) waiting for ${host}:${port} to be free`);
}
const error = await new Promise((resolve) => {
Expand Down Expand Up @@ -251,7 +248,7 @@ class NodeInspector {
return;
} catch (error) {
debuglog('connect failed', error);
await setTimeout(1000);
await pSetTimeout(1000);
}
}
this.stdout.write(' failed to connect, please retry\n');
Expand Down